"This project explores the potential of harnessing sunlight directly to produce objects. The Sun Cutter is a low-tech, low-energy version of a laser cutter. It uses pure sunlight, focused by a ball lens, to repeatedly cut programmed shapes in up to 0.4mm thick plywood as well as paper and card."
The Sun Cutter.
More projects from the RCA Design products Department.
Related: The bright future of solar powered factories.
